Compact composite downhole plug



FIG. 1 is a perspective view of a compact composite downhole plug showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front side plan view thereof, wherein the front side plan view and the back side plan view are mirror images;

FIG. 4 is a right side plan view thereof;

FIG. 5 is a side plan view of FIG. 4 rotated about 30 degrees;

FIG. 6 is a left side plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a compact composite downhole plug, as shown and described. 